Q: How to replace the Wheel Bearing for Chevrolet Colorado and GMC Canyon?
A: Remove the axleshaft and the oil seal. A bearing puller which grips the bearing from behind will be required for this job. Attach a slide hammer to the puller and extract the bearing from the axle housing. Clean out the bearing recess and drive in the new bearing with a bearing installer or a piece of pipe positioned against the outer bearing race. Make sure the bearing is tapped in to the full depth of the recess. Install a new oil seal, then install the axleshaft.